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Deal.ai › TCL › Smart TVs
TCL
TCL 43” Class S55LR Series 4K HDR LED Smart Roku TV (New 2026)

TCL 43” Class S55LR Series 4K HDR LED Smart Roku TV (New 2026)

4.1(23 ratings)

Best price now

$185.00at WalmartChecked 49 min ago

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Lowest price today: $185.00 at Walmart (checked Nov 10, 2026).
  • Checked at 2 stores.

Our take on the TCL 43” Class S55LR Series 4K HDR LED Smart Roku TV (New 2026)

The TCL S55LR is a 43-inch 4K LED TV with HDR10 support and the Roku smart platform. It suits small living rooms and bedrooms where a simple streaming interface and a budget-friendly price matter more than deep blacks or wide viewing angles. Compared with rivals like the Amazon Fire TV Omni or Hisense A4, it offers the same core 4K HDR features but stands out with Roku's clean, customizable home screen and private listening through the mobile app. Reviewers praise its ease of setup and streaming variety, though some note that the 60 Hz panel and modest brightness limit HDR impact.

Best forSmall living rooms and bedroomsStreaming-first householdsBuyers who want Roku's simple interfaceGaming on a budget with Auto Game Mode
Pros
  • Roku TV platform is easy to navigate and highly customizable
  • Private listening via the Roku mobile app
  • Auto Game Mode reduces input lag for casual gaming
  • HDR10 support adds color and contrast detail
  • Built-in Wi-Fi and a straightforward setup
Cons
  • 60 Hz refresh rate limits motion smoothness for fast action
  • Peak brightness is modest, so HDR highlights don't pop
  • Black levels and contrast are average for an LED panel
  • Viewing angles are narrow, so off-axis picture quality drops

TCL 43” Class S55LR Series 4K HDR LED Smart Roku TV (New 2026) prices at every store

  • WalmartNew

    In stock

    $185.00Free shippingChecked 49 min ago
    Visit Walmart
  • Best BuyNew

    In stock

    $219.99Free shippingChecked 49 min ago
    Visit Best Buy

Also available at

  • WalmartCheck price at Walmart

Store links may earn us a commission. Some prices via Klarna.

TCL 43” Class S55LR Series 4K HDR LED Smart Roku TV (New 2026) price history

$185.00$185.00
Nov 8Nov 11

Lowest price we've seen: $185.00 on Nov 8 at Walmart. Tracked across 2 stores since Nov 8.

What reviewers say

  • 4.1 / 523 ratings

Owners and reviewers give the TCL S55LR solid marks for its user-friendly Roku interface and good value, but note that picture quality is merely adequate for the price. Many appreciate the easy setup and streaming options, while some wish for better contrast and brightness.

What people mention
  • Picture qualityMixedReviewers say the 4K picture is sharp, but HDR impact is limited by modest brightness and average black levels.
  • Roku interfacePraisedOwners find the Roku smart platform easy to use and appreciate the wide app selection.
  • Motion handlingCriticisedSome note that fast-moving scenes can look blurry due to the 60 Hz panel.
  • ValuePraisedMany consider it a good budget option for a 4K smart TV.
  • SetupPraisedUsers report quick and hassle-free setup.

About the TCL 43” Class S55LR Series 4K HDR LED Smart Roku TV (New 2026)

Experience brilliant entertainment with the TCL S55LR Series 4K HDR Roku TV. Stunning 4K Ultra HD resolution, High Brightness LED Backlight, and Wide Color Gamut deliver vibrant color and sharp detail, while Motion Rate 240 enhances motion clarity. The built-in Roku platform provides easy access to thousands of streaming channels, live TV, and free entertainment in one simple, customizable interface. Plus, the Roku Mobile App makes your smartphone a second remote with private listening, voice search, keyboard entry, and more.

Specifications

color
BlackSource
Screen size
43"Source
Resolution
4KSource
Refresh rate
60 HzSource
Panel type

Questions and answers

Is this TV good for gaming?
It has an Auto Game Mode that reduces input lag, but the 60 Hz refresh rate means it's better for casual gaming than competitive play.
Does it support HDR?
Yes, it supports HDR10, but its modest brightness means HDR effects are subtle.
What streaming apps are available?
The Roku platform offers thousands of streaming channels, including Netflix, YouTube, and Disney+, along with free content.
Can I use my phone as a remote?
Yes, the Roku mobile app turns your smartphone into a remote with private listening and voice search.
What is the refresh rate?
The panel has a native 60 Hz refresh rate, and TCL's Motion Rate 240 processing smooths motion somewhat.
Is this TV good for bright rooms?
Its high brightness LED backlight helps, but peak brightness is not high enough to combat direct sunlight or glare effectively.
Where is the TCL 43” Class S55LR Series 4K HDR LED Smart Roku TV (New 2026) cheapest?
At Walmart, for $185.00, as of our latest check.
Is the TCL 43” Class S55LR Series 4K HDR LED Smart Roku TV (New 2026) at its lowest price?
Yes: $185.00 is the lowest price we've seen for it since November 8.
What do buyers say about the TCL 43” Class S55LR Series 4K HDR LED Smart Roku TV (New 2026)?
Rated 4.1 out of 5 from 23 ratings.
Where can I buy the TCL 43” Class S55LR Series 4K HDR LED Smart Roku TV (New 2026)?
2 stores we checked sell it, including Walmart, Best Buy.

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Compare the TCL 43” Class S55LR Series 4K HDR LED Smart Roku TV (New 2026)

  • TCL 43" Class Q6LR Series QLED 4K UHD HDR Smart Roku TV (New 2026) vs TCL 43” Class S55LR Series 4K HDR LED Smart Roku TV (New 2026)
  • TCL 43" Q Series QLED 4K UHD HDR Smart Google TV - 43Q51K vs TCL 43” Class S55LR Series 4K HDR LED Smart Roku TV (New 2026)

Stores we've priced the TCL 43” Class S55LR Series 4K HDR LED Smart Roku TV (New 2026) at

  • Best Buy deals and prices
  • Walmart deals and prices

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4K LED panel
Source
Backlight
High Brightness LED BacklightSource
Motion rate
Motion Rate 240Source
HDR support
HDR supportSource
Smart platform
Roku TVSource
Wi-Fi
Built-in Wi-FiSource
Game mode
Auto Game ModeSource
Warranty
1-year parts and labor warrantySource
HDR Type
HDR10Source
Screen Resolution
3840x2160 (4K Ultra HD)Source
Smart TV
YesSource
Release Year
2026Source
HDR
YesSource
Screen Size (")
43.0Source
Operating System
Google TVSource
Display
LEDSource